Yes sir. Thanks that's what I needed. maybe you know the answer to this. I doing my home work I figure out that with all the slow speeds working on the blower motor and the 40 amp fuse is ok my...

I have a 2004 Sierra 6L automatic 4X4 3500 dully flat bed I use farming and was looking for wiring diagrams to fix the blower motor and found a post on this forum I thought might be useful. Thanks...